| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $207.72 | 13.224% | $235.1889 | $235.19 | $235.20 | $235.20 |
| Purchase #2 | $178.69 | 11.555% | $199.3376 | $199.34 | $199.35 | $199.30 |
| Purchase #3 | $67.58 | 6.316% | $71.8484 | $71.85 | $71.85 | $71.80 |
| Purchase #4 | $201.75 | 6.540% | $214.9445 | $214.94 | $214.95 | $214.90 |
| Purchase #5 | $65.94 | 8.596% | $71.6082 | $71.61 | $71.60 | $71.60 |
| Purchase #6 | $147.79 | 13.414% | $167.6146 | $167.61 | $167.60 | $167.60 |
| Purchase #7 | $66.77 | 5.496% | $70.4397 | $70.44 | $70.45 | $70.40 |
| 7 purchase totals = | $936.24 | $1,030.9819 | $1,030.98 | $1,031.00 | $1,030.80 | |